SewerCAD 用户包括：
American Water Works (NJ)
Anne Arundel County (MD)
Arcadis (USA)
Cansult Ltd. (Utd.Arab.Emir.)
CitiWater Townsville (Australia)
City of Hollywood (FL)
City of Panama City (FL)
City of Reno (NV)
City of Sparks (NV)
County of Santa Cruz (CA)
Douglas County (NV)
ETAPA (Ecuador)
Fort Pierce (FL)
Gwinnett County (GA)
Hazen & Sawyer (NY)
HDR Engineering Inc (NE)
Kimley Horn & (NC)
Maharashtra Jeevan Pradhikaran (India)
Manatee County (FL)
McKim & Creed PA (NC)
MidCoast Water (Australia)
Nolte & Associates (CA)
Pinellas County (FL)
RBF Consulting (CA)
Stanley Consultants (IA)
Temelsu A.S. (Turkey)
Tetra Tech ISG (CA)
URS Corporation (NJ)
Vallecitos Water District (CA)
Veolia Water (PA)